9x16 Charlieplexed LEDs designed to match with the Adafruit 16x9 Charlieplexed PWM LED Matrix Driver - IS31FL3731. Color: GREEN. Adafruit 2972

9x16 Charlieplexed LEDs designed to match with the Adafruit 16x9 Charlieplexed PWM LED Matrix Driver - IS31FL3731. Color: YELLOW. Adafruit 2948

Triple-Axis Accelerometer Module +-3g, Analog-Output, RoHS

The RTC module with the Dallas DS1307 system and Atmel AT24C32 memory is a compact and energy-saving module that combines a precise real-time clock with 32 kb EEPROM memory, communicates via the I2C interface and time backup with a CR2032 battery, ideal for integration with microcontrollers in various electronic projects

The very small step-down 6 V, 2.5 A synchronous inverter can be supplied with voltage up to 36 V, dimensions: 17.8 mm x 17.8 mm. Pololu 2859

Module with Hall sensor, allows for magnetic field detection, can be used to measure angle of rotation, displacement, mechanical vibrations, etc. The module has a connector in accordance with the Gravity standard. DFRobot SEN0185

A set of basic electronic components (such as resistors, diodes or capacitors) complete with a contact plate and connecting cables. It is ideal for beginner electronics who also know Arduino

Sound Sensor

Rotation Sensor

Tilt Sensor

The cable allows you to attach a USB device (eg keyboard, mouse, Flash memory) to the device with microUSB OTG connector. The cord has a length of 14cm

A four-port USB 2.0 hub that allows data transfer at speeds up to 12Mbit / s. It has a black housing and a 45cm long cable

USB splitter allowing to connect up to 4 USB devices. It has a cable with a length of 80cm, a power indicator and the possibility of powering from an external source with a microUSB connector

A small USB 2.0 hub that allows you to disable individual devices connected to its USB ports, as well as a visual evaluation of the number of devices enabled. It has a built-in connector for the external power supply, so it can act as an active hub. Cable with a length of 40cm, 4 USB ports

ATTINY44A-PU

ATtiny44A-PU is a microcontroller from the AVR family in the DIP14 housing, it is equipped with memory: 2 kB Flash, 128 B SRAM, 128 B EEPROM. The power supply voltage is 4.5..5.5 V, the maximum clock speed is 20 MHz.

Photovoltaic panel allows conversion of solar radiation into electrical energy. It has 1W power and 6V output voltage, and its design has dimensions of 125 x 63mm. The panel is flooded with resin, which protects it against dirt and mechanical damage. Solar Panel 1W

5M80ZE64C5N is a low-power CPLD from the MAX V series, featuring 80 logic elements, 64 macrocells, and 54 I/O pins, designed to implement complex logic functions in compact embedded applications. Flash-based technology enables non-volatile configuration, while the QFP‑64 package ensures compatibility with standard SMT processes.

The ring has sixteen RGB WS2812 diodes, controlled by means of serial signals. The module can be supplied with voltage from 4-7V, only one signal line is required to control it. NeoPixel Ring 16 x WS2812

Red laser diode module with 5mW power, displaying intersecting lines. Ideally suited to the construction of the laser level, and thanks to the built-in driver, it is possible to power 3 - 5V. LD-G650A03 - Cross